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2ec06d2e41
* linux-low.h: Remove obsolete prototypes. (struct linux_target_ops): New. (extern the_low_target): New. * linux-low.c (num_regs, regmap): Remove declarations. (register_addr): Use the_low_target explicitly. (fetch_register): Likewise. (usr_fetch_inferior_registers): Likewise. (usr_store_inferior_registers): Likewise. * linux-arm-low.c (num_regs): Remove. (arm_num_regs): Define. (arm_regmap): Renamed from regmap, made static. (arm_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (arm_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-i386-low.c (num_regs): Remove. (i386_num_regs): Define. (i386_regmap): Renamed from regmap, made static. (i386_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (i386_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-ia64-low.c (num_regs): Remove. (ia64_num_regs): Define. (ia64_regmap): Renamed from regmap, made static. (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (ia64_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-m68k-low.c (num_regs): Remove. (m68k_num_regs): Define. (m68k_regmap): Renamed from regmap, made static. (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (m68k_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-mips-low.c (num_regs): Remove. (mips_num_regs): Define. (mips_regmap): Renamed from regmap, made static. (mips_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (mips_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-ppc-low.c (num_regs): Remove. (ppc_num_regs): Define. (ppc_regmap): Renamed from regmap, made static. (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (ppc_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-s390-low.c (num_regs): Remove. (s390_num_regs): Define. (s390_regmap): Renamed from regmap, made static. (s390_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (s390_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-sh-low.c (num_regs): Remove. (sh_num_regs): Define. (sh_regmap): Renamed from regmap, made static. (sh_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (sh_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. (the_low_target): New.
73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/* GNU/Linux/m68k specific low level interface, for the remote server for GDB.
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Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002
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Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "server.h"
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#include "linux-low.h"
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#ifdef HAVE_SYS_REG_H
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#include <sys/reg.h>
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#endif
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#define m68k_num_regs 31
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/* This table must line up with REGISTER_NAMES in tm-m68k.h */
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static int m68k_regmap[] =
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{
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#ifdef PT_D0
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PT_D0 * 4, PT_D1 * 4, PT_D2 * 4, PT_D3 * 4,
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PT_D4 * 4, PT_D5 * 4, PT_D6 * 4, PT_D7 * 4,
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PT_A0 * 4, PT_A1 * 4, PT_A2 * 4, PT_A3 * 4,
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PT_A4 * 4, PT_A5 * 4, PT_A6 * 4, PT_USP * 4,
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PT_SR * 4, PT_PC * 4,
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#else
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14 * 4, 0 * 4, 1 * 4, 2 * 4, 3 * 4, 4 * 4, 5 * 4, 6 * 4,
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7 * 4, 8 * 4, 9 * 4, 10 * 4, 11 * 4, 12 * 4, 13 * 4, 15 * 4,
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17 * 4, 18 * 4,
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#endif
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#ifdef PT_FP0
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PT_FP0 * 4, PT_FP1 * 4, PT_FP2 * 4, PT_FP3 * 4,
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PT_FP4 * 4, PT_FP5 * 4, PT_FP6 * 4, PT_FP7 * 4,
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PT_FPCR * 4, PT_FPSR * 4, PT_FPIAR * 4
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#else
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21 * 4, 24 * 4, 27 * 4, 30 * 4, 33 * 4, 36 * 4,
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39 * 4, 42 * 4, 45 * 4, 46 * 4, 47 * 4
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#endif
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};
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static int
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m68k_cannot_store_register (int regno)
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{
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return (regno >= m68k_num_regs);
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}
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static int
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m68k_cannot_fetch_register (int regno)
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{
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return (regno >= m68k_num_regs);
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}
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struct linux_target_ops the_low_target = {
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m68k_num_regs,
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m68k_regmap,
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m68k_cannot_fetch_register,
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m68k_cannot_store_register,
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};
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